| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.35 | 5.813% | $131.5785 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $59.28 | 3.822% | $61.5457 | $61.55 | $61.55 | $61.50 |
| Purchase #3 | $202.49 | 3.368% | $209.3099 | $209.31 | $209.30 | $209.30 |
| Purchase #4 | $84.69 | 11.287% | $94.249 | $94.25 | $94.25 | $94.20 |
| Purchase #5 | $142.67 | 10.686% | $157.9157 | $157.92 | $157.90 | $157.90 |
| Purchase #6 | $8.90 | 7.571% | $9.5738 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $175.53 | 12.871% | $198.1225 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $797.91 | $862.2951 | $862.30 | $862.25 | $862.20 | |